You wake up in an unfamiliar one-room apartment. Outside the window is unreal blackness, emptiness and nothing else. Everything seems like a dream. Things disappear and reappear for no reason, the silence is deafening. And the only way to survive is to fulfill the request or truthfully answer the question that appears on the pinned piece of paper on the wall. Otherwise, you will feel worse and worse, until eventually you die of suffocation.

After what seems like an eternity, a stranger appears in front of you. A young student is shocked and horrified at what is happening. His eyes dart around the room in panic before settling on you, sitting and drinking tea.